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OmniMux is a unified AI model gateway. It aggregates many upstream providers behind one endpoint, with OpenAI-compatible, Claude Messages, and Gemini formats, plus billing, tokens, and channel management.

Start here

Quickstart

Create an API key, set the Base URL, and send your first chat request.

Authentication

Bearer token usage and security practices.

Models

List available models and choose the right model value.

API reference

Gateway OpenAPI for chat, responses, Claude, Gemini, images, and video.

Capabilities

One gateway

Text, image, audio, and video share the same auth and entrypoint.

Multi-protocol

OpenAI Chat / Responses, Claude Messages, Gemini generateContent, and more.

Operable

Manage tokens, quota, channels, and logs from the console.

Base URL

Production gateway:
Point your OpenAI SDK base_url / BASE_URL at that host and use a console API key to migrate most chat workloads.